baber/WOPTO huggingface dataset:
Patent JP-H03272707-A (JP)
Title: Desk
Inventor: YOSHIDA YOICHI
IPC: A47B83/04
Filed: 1990-03-22
Abstract: PURPOSE:To enable a slide rack to slide between a keeping position and a drawing-out position set to the proximity of an edge to be used by providing a guide rail extending from the edge side to the depth on the lower surface of a ceiling plate and suspending supportingly the slide rack having the lower surface spaced from a floor to be slid along the guide rail. CONSTITUTION:A pair of left and right parallel guide rails 6 are provided with support guide parts 62 turning the back to each other. Rails 8 supporting a drawer slidably 7 are additionally laid on the opposed surfaces 6a to both guide rails 6. The rails 8 for the drawer 7 composed integrally of a vertical piece 81 suspended from a ceiling plate 3 and a guide part 82 having a C-shaped section are made of a plate metal. A flange part 72 is installed on a side plate 71 of the drawer 7 by a front end roller journalled on the front end of the vertical piece 81 and is supported movably back and forth from the lower surface side, while a rear end roller 73 journalled on the rear end of the side plate 71 of the drawer 7 is supportingly guided rollably by the guide part 82.
Patent JP-H07275293-A (JP)
Title: Liquid distribution layer for absorbent article
Inventor: DEBURA JIIN MATSUKUDAUARU
IPC: A61F13/511
Filed: 1995-03-31
Abstract: PURPOSE: To provide a liquid distribution layer which is stable in size and can transport liquid fast away from the source of the liquid to a far area within an absorbent article by arranging fine fibers on the flat surface of a web and selecting the fine fibers from a group of polymers altered to be hydrophilic and hydrophilic polymers. CONSTITUTION: This absorbent article 10 includes a liquid-permeable surface layer 12, a liquid distribution layer 14, an absorbent core 16 which is the main body, and a non-liquid-permeable layer 18. The liquid distribution layer 14 is tightly connected to both of the absorbent core 16 and the surface layer 12. The liquid distribution layer 14 is to distribute body liquid not only in directions x and y on the plane along the fiber orientation but also in the direction z, eq. in the depth direction, of the liquid distribution layer 14. And fine fibers of the liquid distribution layer 14 is made of a fiber forming polymer selected from a group of polymers altered to be hydrophilic and hydrophilic polymers. The fiber arrangement ratio of the liquid distribution layer 14 is about 4:1.
Patent JP-H05240950-A (JP)
Title: Azimuth blanking generation circuit
Inventor: TAN MASAMI
IPC: G01S7/36
Filed: 1992-02-26
Abstract: PURPOSE:To improve the visibility of an indication scope by equipping an azimuth blanking function for a transmission signal of a transmitter and a display area designation function for a moving target indication video system. CONSTITUTION:An azimuth signal 2 generated by the use of an antenna 1 consists of an azimuth correction pulse (ACP) and an azimuth reference pulse (ARP) and within a signal processor 11 an angle signal 29 is generated from the signal in order to output to an inhibition gate generator 23 and an area gate generator 26. Within the inhibition gate generator 23 an on/off area of the transmitter 22 is set on the basis of the angle signal 24 and an inhibition gate signal 21 is transmitted to a receiver 22. Within the area gate generator 26 a display area of a moving target indication (MTI) video signal 15 is set on the basis of the angle signal 24, an area gate signal 25 is transmitted to a video switch circuit 16 and on/off is controlled. Thereby, at the time of on-off of a radar transmitter moving target indication (MTI) does not function and prevents a ruled line and the like from leaving on a display.
Patent JP-H07262399-A (JP)
Title: Method and device for processing image
Inventor: HAYASHI TETSUYA
IPC: G06T13/80
Filed: 1994-03-22
Abstract: PURPOSE:To change the expression of a portrait or animation while displaying the image of the portrait or animation in colors at low cost with a small amount of data. CONSTITUTION:When changing the expression of the color portrait, first of all, a basic image is prepared by plural closed curves omitting the colors (step S18) and next, a color basic image is prepared by painting out the boundary and inside of closed curves consisting of the prepared basic image (step S20). Afterwards, deformation information is selected by changing a select number while observing this color basic image (step S30), the closed curves of the basic image are deformed corresponding to the deformation information (step S38) and next, a color deformed image is prepared by painting out the deformed closed curves in the colors. Thus, the expression of the color basic image is changed. Then, the expression of the portrait can be changed only by simply providing closed curve data, color data and deformation data for changing the expression of the portrait.
Patent JP-S58193435-A (JP)
Title: Pneumatic pressure type automatic decompression device
Inventor: YAMAMOTO MICHIYOSHI
IPC: G01N1/10
Filed: 1982-05-07
Abstract: PURPOSE:To make the device compact and to enhance reliability, by varying laminated pressure reducing plates by air pressure in correspondence with the pressure of a system, flowing the water, and obtaining a constant flow rate. CONSTITUTION:The pressure of a sample, which is inputted from an inlet line 16, is reduced through grooves 22 of a laminated plate gages 21. A stem 20 is moved up and down based on the magnitude of the amount of air from an air line 19 for a diaphragm 18, and a flow rate is changed. The sample, whose pressure is reduced in this way, is introduced to an outlet line 23. The grooves 22 of the laminated plates and the number of the laminated plates are arbitrarily designed in correspondence with the pressure of the system used. The stroke of a stem is also arbitrarily selected. Therefore, the design of automatic control is not affected by the characteristics of valves, highly reliable control can be performed, and drag valve itself can be made compact.
Patent JP-S62235174-A (JP)
Inventor: KIDA SHUICHI
IPC: B66B3/00
Filed: 1986-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02251925-A (JP)
Title: Method and device for automatic focusing
Inventor: TAKAHASHI HIDEKAZU
IPC: G02B7/28
Filed: 1989-03-27
Abstract: PURPOSE:To obtain tolerance to noises and to enable sufficient focusing even when the number of objects of observation is small by extracting the feature quantities of the objects of observation and judging that a lens system is at a focusing position when a maximum feature quantity is detected. CONSTITUTION:The focusing state of each observation area is represented as a focusing quantity substituted with one numeral through the processing of an image processing part 20 and this focusing quantity is sent out to the CPU 31 of an arithmetic control part 30. The maximum value is detected among focusing quantities which are inputted to the CPU 31 one after another and an arithmetic control part 30 drives a pulse motor 16 to the position where the maximum focusing quantity is detected by a pulse motor driver 40 and stops there. Namely, the position where the feature quantity obtained by scanning observation positions in order becomes maximum is regarded as a focusing position to perform automatic focusing. Consequently, variation in brightness due to an irregularity in background lighting and foreign matter such as dust is not extracted as a feature quantity, so the focusing can be detected irrelevantly to the variation in brightness.
Patent JP-S555010-A (JP)
Title: Method of driving brushless motor
Inventor: ITOU HISAYASU
IPC: H02P6/08
Filed: 1978-06-23
Abstract: PURPOSE: To remove the torque ripple of and reduce the size of a brushless motor by generating a driving trigonometric function signal from an angle signal from a digital position detector by employing a nonlinear DA converter or a digital integrator.  
     CONSTITUTION: An angle signal between the stator magnetic axis and the rotor magnetic axis of a permanent magnet rotor type brushless motor 1 is detected by a digital position detector 4, and converted to an approximate trigonometric function by nonlinear DA converters 8a, 8b or a digital integrator and a current proportional to the product of the torque command input 10 for defining the magnitude of the torque and the approximate trigonometric function is flown through the stator windings 3a, 3b of the respective phases to thus drive the motor 1. Thus, it can remove the torque ripple of the motor 1 due to the distortion of the waveform of the trigonometric function and reduce the laod of the servo motor to thereby reduce the size and weight of the motor 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10269723-A (JP)
Title: Optical pick-up device
Inventor: KAWAKAMI TAKASHI
IPC: G11B7/085
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical pick-up device with improved shock resistance against a shock in a direction at right angle to either direction of a focusing direction and a tracking direction. SOLUTION: An optical pickup device is provided with a main guide shaft 10a and a sub-guide shaft 10b for guiding in the tracking direction an optical block 9 fixedly holding a semiconductor laser 2 and a biaxial actuator 6, and a guide shaft fixing member 11a for retaining the main guide shaft. The optical pickup device is further constituted of the guide shaft fixing members 11a brought into contact with the ends of the main guide shaft 10a through abutments 16 oppositely disposed at both edges, and an elastic member 12 for urging both ends of the main guide shaft 10a at their opposite edge for retaining the abutments 16 at the opposite ends of the main guide shaft 10a.
Patent JP-S531497-A (JP)
Title: Alarm unit having waiting functions
Inventor: FUJISAKI MICHIO
IPC: G08B23/00
Filed: 1976-06-25
Abstract: PURPOSE: To prevent the complicity of the common monitor unti even with the number of units increased by simplifying the monitor unit at the unit side, and to make the unit small in size with the introduction of electronic components. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11279872-A (JP)
Title: False-twisted composite slab yarn and production thereof
Inventor: ONMIYACHI NAOKI
IPC: D02G1/06
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a false-twisted composite slab yarn having a shape effect, a hue effect, and in addition a lust effect, and having twisted spot structures not conventionally available, in middle parts through the yarn and to provide a method for producing the same. SOLUTION: This false-twisted composite slab yarn consists of >=2 multifilament yarns which is characterized by having singly wound parts being a middle parts and having S and Z directional twists in a slab yarn formed with singly wound parts and triply wound parts alternately in a yarn forming a sheath part against a yarn forming a core part, and is obtained by repeating a high speed rotation and a low speed rotation in a same direction without stopping a false-twisting spindle in producing the slab yarn by excessively feeding a sheath yarn in a twisting region of the core yarn under being false-twisted.
Patent JP-S573163-A (JP)
Title: Floppy disc device
Inventor: MIURA FUSAKI
IPC: G11B20/18
Filed: 1980-06-04
Abstract: PURPOSE:To perform the maintenance service of the moving function, the write function, and the read function of a write and read head easily and accurately, by providing a function which diagnoses and inspects fundamental operations by the manual operation. CONSTITUTION:In case of diagnosis for the write operation, it is confirmed first that the medium where data is to be written is not a write protection medium. A write gate 13 is made active for the purpose of inspecting the operation of the write protection detecting function of a drive to be checked. INDEX detection is used for the timing of turning-on/off of the gate 13. Contents of write data are an optional or specific data pattern. Next, in case of diagnosis for the read operation, a read gate 17 is turned on by the INDEX detection pulse. Then, confirm that read data coincides with write data.
Patent JP-2000274356-A (JP)
Title: Regeneration device for cryopump and its regenration method
Inventor: KITA YUICHI
IPC: F04B37/08
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent pressure within a cryopump from becoming higher than atmospheric pressure when hydrogen is exhausted. SOLUTION: A control part 50 allows a first electromagnetic exhaust valve 38 to be opened so as to let a gas separation continer 36 be made vacuous, and also allows a second cryopanel 33 to be adjusted in temperature to 10K through 50K so as to let only hydrogen gas to be separated, and hydrogen gas within the gas separation container 36 is deluted by the use of nitrogen gas until its concentration will be less than an exposive limit concentration. And then, a second electromagnetic exhaust valve 40 is released so as to let hydrogen gas within the gas separation container 36 be discharged out to an ill effect remover 35. Thus as mention above, explosive hydrogen gas is exhausted so as to let pressure within a casing 34 be lower than atmospheric pressure.  This constitution thereby can prevent hydrogen gas from leaking out to the side of a vacuum chamber 56, and also prevent it from being brought into contact with a vacuum meter 57 such as a B-A guage, an ion guage and the like so as to be exploded.
Patent JP-H03276696-A (JP)
Title: Rack for blackening surface treatment
Inventor: URAKUCHI YOSHINORI
IPC: H05K7/18
Filed: 1990-03-26
Abstract: PURPOSE:To suppress removal of a laminated board from a rack at the time of blackening, troubles due to irregular color, irregular processing, etc., caused by contact of laminated boards with each other by providing a holder for fixedly holding part or all of edges of laminated boards at bottom and/or upper side. CONSTITUTION:A plurality of slides 3 for guiding both ends of a both-side metal-plated laminated plate 2 vertically at a blackening rack 1 of surface metal of a laminated plate, and an alligator holder 4 for fixedly holding part of the plate 2 is simultaneously disposed at its bottom side. The holder 4 may be fixed to the frame of the rack 1 by welding, etc., or detachably engaged by suitable engaging means. The alligator shape can be formed suitably in size of its cutout in response to the thickness of the plate 2. Such a holder 4 may be disposed in plural number in the frame of the rack 1.
Patent JP-S51151556-A (JP)
Title: Method for manufacturing of a diffusion plate for optical use
Inventor: ISHIHARA TAKESHI
IPC: G02B5/02
Filed: 1975-06-20
Abstract: PURPOSE: To manufacture a diffusion plate for optical use having precise step by means of heat oxidization method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62232526-A (JP)
Title: Method for displaying combustion state
Inventor: KIMURA TORU
IPC: G01J1/42
Filed: 1986-04-02
Abstract: PURPOSE:To accurately monitor a combustion state, by three-dimensionally converting a combustion fire with respect to the image obtained by measuring the combustion flame using brightness or temp. information to display a combustion flame image. CONSTITUTION:The analogue image data of the combustion flame, which is measured by a combustion flame measuring device and of which the image is sensed by an ITV camera 6 is converted to digital image data by an A/D converting device and the brightness at each coordinates point is stored in a digital image memory 9. An electronic calculator 11 calculates coordinates in order to three-dimensionally display the brightness or temp. of each coordinate point on a display device 14 as a height (calculates the temp. of each coordinates point when performs three-dimensional display using temp.) to display the same on the display device 14. Because the brightness or temp. distribution of the combustion flame 3 during the operation of a boiler is displayed on the display device 14 in a state easy to confirm visually, a combustion state can be judged accurately.
Patent JP-H11271144-A (JP)
Title: Decision method for amount of black print and amounts of separated four primary colors as well as method and apparatus for conversion of primary color by making use of it
Inventor: TANAKA TAKAYA
IPC: G01J3/46
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for the decision of the amount of a black print whose characteristic is close to that of a black print obtained by an existing color separation operation and to provide a method and an apparatus in which amounts of separated four primary colors are decided with practically sufficient accuracy on the basis of an evaluation along the visibility of a color by an actual human being. SOLUTION: A combination of amounts of separated three primary colors as initial values is converted into a combination of optical densities based on a separation curve which is set in advance. The amount of a black print is decided on the basis of the minimum density of the optical densities and on the basis of the separation curve. A combination of amounts of separated four primary colors is decided by making use of the method of successive approximation in which a way that the tristimulus value of the sensor of sight of a color to be reproduced is estimated and that a color difference in an equal color space or the like becomes minimum.
Patent JP-S527687-A (JP)
Title: Manufucturing method of piezoelectric transformer
Inventor: SHIOSAKI MASAHARU
IPC: H01L41/00
Filed: 1976-06-28
Abstract: PURPOSE: To provide a piezoelectric transformer with a high reliability which is little affected by the stress occuring when polarized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S572720-A (JP)
Title: Method and device for sticking sheet piece onto paper card
Inventor: NITSUTA KIYOMITSU
IPC: B65H3/08
Filed: 1980-06-06
Abstract: PURPOSE: To stick sheet pieces onto a paper card, by arranging the sheet pieces in a semi-extracted condition, lowering a vacuum head onto a plastic sheet having an adhesive layer to absorb each sheet piece, extracting each sheet piece, and rotating the sheet pieces eccentrically by 180°.  
     CONSTITUTION: A polyvinyl chloride sheet 1 is provided with an adhesive layer 2 at its back surface. The sheet 1 comprises a silicone layer 3 and a base paper sheet 4 in turn under the adhesive layer 2. The sheet is punched at a part corresponding to about a half of the periphery of a record b. The punching is done to the silicone layer 3. The adhesive layer 2 is exposed at the under surface of the record b absorbed by a vacuum head B. When the record b is carried above a card and the positioning of the card is finished, the vacuum head B is lowered and automatically controlled to adhere the record onto the card. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S533082-A (JP)
Title: Semiconductor device
Inventor: NAKAI MASAAKI
IPC: H01L27/108
Filed: 1976-06-30
Abstract: PURPOSE: To reduce junction reverse leakage current by making the lateral elongation of an oxide film longer on the circumference of diffused layers and shorter on the cirucmference of channel width. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61288749-A (JP)
Inventor: SHIYUI CHIYUN UON
IPC: H02K5/04
Filed: 1986-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S532576-A (JP)
Title: Manufacture of multilayered transparent materials
Inventor: OOKUBO HIROSHI
IPC: C08F2/02
Filed: 1976-06-30
Abstract: PURPOSE: To obtain the title materials suitable for window glass, etc., having improved heat resistance, hardness, anti-fogging properties, impact resistance and safety, by laminatin and polymerizing asubstarate layer of a specific structure with a middle layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01252859-A (JP)
Title: Safety circuit for hot water supply device
Inventor: SAKATA TAKESHI
IPC: F24H1/10
Filed: 1988-03-31
Abstract: PURPOSE:To make it possible to shut of the supply of fuel immediately, by comparing a conversion electric signal obtained based on the detection of an output hot water temperature detecting element with a reference electric quantity signal and closing a fuel valve which supplies fuel to a burner when an output hot water temperature exceeds an allowable maximum temperature corresponding to the reference electric quantity signal. CONSTITUTION:A voltage signal which changes with an output hot water temperature is obtained at a connection point between a thermistor 21 and a resistor 23. Therefore, if a detected voltage is always compared with a reference voltage, it can be judged whether or not the present output hot water temperature is below the allowable maximum temperature. In the case that the output hot water temperature is lower than the allowable maximum temperature, a valve ON/OFF command signal transmitted from a main control circuit 11 or a valve shut off command signal transmitted from a minimum flow rate detecting circuit 12 works effectively. A drive relay RV of a gas solenoid valve is selectively operated in response to these signals. When the output hot water temperature exceeds the allowable maximum temperature, a power supply line to the gas relay RV of the gas solenoid valve is opened separately and independently of the output signals transmitted from the main control circuit 11 or the minimum flow rate detecting circuit 12 and the combustion is stopped.
Patent JP-S532547-A (JP)
Title: Recovery of electrodeposition coating
Inventor: SAKAGUCHI YASUHIRO
IPC: C25D13/00
Filed: 1976-06-29
Abstract: PURPOSE: A closed system for recovering electrodeposition coating materials in which the water used for rinsing coated substrates is combined with the overflowed coating and then treated by means of reverse osmosis to recover the coating and the recycle water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03278488-A (JP)
Title: Gas laser oscillator device
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/097
Filed: 1990-03-28
Abstract: PURPOSE:To ensure stabilized high repetition rate oscillation by disturbing the wavefront of a shock wave generated upon main electric discharge and attenuate the shock wave for reduction of the deflection of the shock wave by forming a plurality of through-holes in a part of a straightening plates extending along the flow of a gas laser medium. CONSTITUTION:Straightening plates 20a, 20b comprising a metal plate are provided on the upstream side in the circulation of a gas laser medium in a laser tube and included a plurality of small circle through-holes 21 substantially along the entire thereof. The through-holes 21 may be formed at either regular or irregular intervals. Further, the through-holes 21 are likewise formed also through a downstream straightening plate when the gas laser medium is circulated in the laser tube. The flow rate of the gas laser medium is reduced about 5% by the formation of those through-holes 21, and the wave front of a shock wave generated upon main electric discharge is disturbed at the through-holes 21, and is attenuated in about 500mus. Hereby, the repetition rate can be improved substantially twice.